P

Inventor

DEVRIES DEREK R

US10 patents
⚠️ This page may combine multiple inventors who share the name “DEVRIES DEREK R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DEVRIES DEREK R

4 patents

(unassigned)

2 patents

ORBITAL ATK INC

2 patents

PAPADOPOULOS GEORGE B

1 patent

ALLIANT TECHSYSTEMS INC

1 patent